Teleconference system equipment display screen with a graphical user interface



FIG. 1 is a front view of a teleconference system equipment display screen with a graphical user interface.

The broken lines depict environmental subject matter only and form no part of the claimed design.

The dot chain lines illustrate a boundary between claimed and unclaimed portions and form no part of the claimed design. 

CLAIM The ornamental design for a teleconference system equipment display screen with a graphical user interface, as shown and described. 